13.51 ct Cushion Lab-grown diamond (F / VVS2) — IGI certificate LG848625143
A 13.51 carat cushion lab-grown diamond, F color, VVS2 clarity, Ideal cut. Facet Wire tracks this exact certificate so its price can be checked against the live market before you buy.

Stone specifications
| Shape | Cushion |
|---|---|
| Carat | 13.51 |
| Color | F |
| Clarity | VVS2 |
| Cut | Ideal |
| Type | Lab-grown |
| Certificate | IGI LG848625143 |
Where this stone is listed
Facet Wire currently tracks this certificate at one retailer. If another store lists the same certificate, it will appear here automatically.
| Retailer | Price | $/ct | vs lowest | Deal check |
|---|---|---|---|---|
| MiaDonna | $18,446 | $1,365 | Lowest | — |
Facet Wire tracks 6796 cushion lab-grown diamonds; their median price is $619 per carat. This stone's lowest tracked price works out to $1,365 per carat. This page is one of 7606 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-26. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.